DBMS

database

Difference Between CHAR and VARCHAR and VARCHAR2

What is the difference between CHAR and VARCHAR data types in database SQL table? How is VARCHAR different from VARCHAR2?

data conflict

3 Different Types of Read Write Conflict in DBMS [Explained with Example]

What are the different types of read write conflict in DBMS? Explained RW, WR, WW conflict with examples. Why does data conflict occur?

database

Difference Between Database and Database Management System (DBMS)

What is the main difference between database and database management system (DBMS)? Let’s discuss a comparison between DB and DBMS (DB vs DBMS).

bigdata

Big Data Growth Mind-blowing Fact | Why is Everyone talking about it?

What is the reason behind Big Data Growth fact? According to the research, what are the terms that define the big data revolution?

db

Select SQL Command | Aggregate Functions with Example

Select SQL commands syntax and example explained with different filters like ‘where’, ‘group by’, ‘having clause’ and ‘order by’ clause in MySQL database.

ACID

ACID Properties in DBMS with Examples

What are ACID properties in DBMS with examples (atomicity, consistency, isolation, durability)? How is it related to database transaction processing?

database

9 Advantages of Database Management System over File System

What are the advantages of database management system over file system? What are the benefits of DBMS over the traditional file system?